Round trip for many cities in Belgium by car (Antwerp)

I'm planing a trip around Belgium by car during the Christmas period (25,26,27 and 28 of December) visiting many cities from the north to the south and from the west to the east.

The idea is to: - Discover the history and the Christmas ambiance on this cities- Get out from the time and strict planing constrains: BE FREE- Raise up the challenge together.- Meet new friends and collaborate with them to manage our round trip daily: BE A FAMILY